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Table 5 Comparisons of secondary renal pathological patterns predicted by the decision tree models on the basis of predicted probability of R2* data

From: Blood oxygen level dependent magnetic resonance imaging for detecting pathological patterns in lupus nephritis patients: a preliminary study using a decision tree model

Case Number

Pathological Diagnosis

Predicted Primary Class (percentage/number, %/n)

Decision Tree Model Result

Predicted Secondary Class (percentage/number, %/n)

Decision Tree Model Result

III Type

IV Type

Homogeneity

Heterogeneity

Case 1

IV-G (A/C) + V

25% (74)

75% (226)

IV

17% (50)

83% (250)

IV-G (A/C) + V

Case 2

IV-G (A/C) + V

42% (125)

58% (175)

IV

5% (16)

95% (284)

IV-G (A/C) + V

Case 3

IV-G (A/C)

40% (119)

60% (181)

IV

35% (104)

65% (196)

IV-G (A/C) + V

Case 4

IV-G (A/C) + V

34% (103)

66% (197)

IV

30% (89)

70% (211)

IV-G (A/C) + V

Case 5

III-(A/C) + V

55% (166)

45% (137)

III

20% (61)

80% (239)

III-(A/C) + V

Case 6

III-(A/C) + V

60% (180)

40% (120)

III

6% (19)

94% (281)

III-(A/C) + V

Case 7

III-(A/C) + V

74% (221)

26% (79)

III

13% (39)

87% (261)

III-(A/C) + V

Case 8

III-(A/C)

73% (218)

27% (82)

III

60% (179)

40% (121)

III-(A/C)

Case 9

III-(A/C)

58% (173)

42% (127)

III

93% (280)

7% (20)

III-(A/C)

Case 10

IV-G (A/C)

23% (70)

76% (230)

IV

64% (192)

36% (108)

IV-G (A/C)

Case 11

IV-G (A/C)

22% (67)

78% (238)

IV

93% (279)

7% (21)

IV-G (A/C)

Case 12

IV-G (A/C) + V

11% (34)

89% (266)

IV

19% (58)

81% (242)

IV-G (A/C) + V